74182 is the Postal Code/PLZ Code for Obersulm in the Germany State of Baden-Württemberg and the District of Landkreis Heilbronn.
| Postal Code | 74182 |
| Postal Code Name | Obersulm |
| State | Baden-Württemberg |
| District | Landkreis Heilbronn |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 74189 74245 74248 74251 74626 |